package com.fc.mall.portal.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RequestMapping;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * Swagger2API文档的配置
 * Created by dobuy on 2018/4/26.
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {
    @Bean
    public Docket createRestApi(){
        ParameterBuilder tokenParam = new ParameterBuilder();
        List<Parameter> parameters = new ArrayList<>();
        tokenParam.name("Authorization").description("认证")
                .modelRef(new ModelRef("string")).parameterType("header")
                .required(false).build(); //header中的ticket参数非必填，传空也可以
        parameters.add(tokenParam.build());

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //.apis(RequestHandlerSelectors.basePackage("com.fc.mall.portal.controller"))
                .apis(RequestHandlerSelectors.withClassAnnotation(RequestMapping.class))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(parameters);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("mall前台系统")
                .description("mall前台系统")
                .contact("dobuy")
                .version("1.0")
                .build();
    }
}
